Tutorial in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 65th sisyphus-ppcg 🇦🇺 0 26 31 Jan 2025 65th pardouin 🇫🇷 0 26 2 Feb 2025 65th ovs-code 🇩🇪 0 26 2 Feb 2025 65th Natanaelel 🇸🇪 0 26 2 Feb 2025 65th HumanoidCPU 0 26 4 Feb 2025 65th MeWhenI 🇻🇦 0 26 14 Feb 2025 65th targrik 0 26 14 Feb 2025 65th xyangst 0 26 14 Feb 2025 65th emgordon154 0 26 19 Feb 2025 65th juliansiebert 🇩🇪 0 26 5 Apr 2025 65th kg583 🇺🇸 0 26 9 Apr 2025 65th m-tkach 🇺🇦 0 26 23 Apr 2025 65th dokutan 0 26 28 Apr 2025 65th BREMAUCY 🇫🇷 0 26 2 days ago 65th Msleizak 🇫🇷 0 26 55 mins ago 91st lynn 0 27 23 Jan 2025 91st HumanoidCPU 0 27 7 Feb 2025 91st MeWhenI 🇻🇦 0 27 14 Feb 2025 94th Shanethegamer 🇺🇸 0 28 20 Nov 2024 94th stefangimmillaro 0 28 20 Nov 2024 94th error256 0 28 21 Nov 2024 94th GolfingSuccess 🇬🇷 0 28 25 Nov 2024 94th DialFrost 🇸🇬 0 28 26 Nov 2024 94th sean-niemann 🇺🇸 0 28 26 Nov 2024 94th FlyingPenguin223 0 28 27 Nov 2024 94th emgordon154 0 28 28 Nov 2024 94th m-tkach 🇺🇦 0 28 28 Nov 2024 94th lifthrasiir 🇰🇷 0 28 30 Nov 2024 94th sisyphus-ppcg 🇦🇺 0 28 2 Dec 2024 94th zacjl 0 28 2 Dec 2024 94th SirBogman 🇺🇸 0 28 3 Dec 2024 94th SirBogman 🇺🇸 0 28 3 Dec 2024 94th 2bular 0 28 9 Dec 2024 94th Natanaelel 🇸🇪 0 28 9 Dec 2024 94th MeWhenI 🇻🇦 0 28 11 Dec 2024 94th antimon2 🇯🇵 0 28 16 Dec 2024 94th CaedenHarper 🇨🇦 0 28 4 Jan 2025 94th CLOStrophobic 🇮🇹 0 28 22 Jan 2025 94th kg583 🇺🇸 0 28 23 Jan 2025 94th ovs-code 🇩🇪 0 28 31 Jan 2025 94th pardouin 🇫🇷 0 28 2 Feb 2025 94th anter69 🇭🇺 0 28 3 Feb 2025 94th janlelis 0 28 6 Feb 2025 94th targrik 0 28 14 Feb 2025 94th tatzyr 🇯🇵 0 28 16 Feb 2025 94th chocycat 0 28 1 Mar 2025 94th paul-c-hartman 0 28 7 Mar 2025 94th pardouin 🇫🇷 0 28 17 Apr 2025 94th DialFrost 🇸🇬 0 28 17 Apr 2025 94th Shanethegamer 🇺🇸 0 28 17 Apr 2025 94th GolfingSuccess 🇬🇷 0 28 17 Apr 2025 94th edsrzf 🇳🇿 0 28 17 Apr 2025 94th HumanoidCPU 0 28 18 Apr 2025 94th HumanoidCPU 0 28 18 Apr 2025 94th CaedenHarper 🇨🇦 0 28 18 Apr 2025 94th plcc0 0 28 21 Apr 2025 94th Natanaelel 🇸🇪 0 28 23 Apr 2025 94th dokutan 0 28 28 Apr 2025 94th greentruff 0 28 10 May 2025 94th Just4FunCoder 0 28 16 days ago 136th ovs-code 🇩🇪 0 29 25 Nov 2024 136th emgordon154 0 29 26 Nov 2024 136th stefangimmillaro 0 29 26 Nov 2024 136th JunkIce 0 29 3 Dec 2024 136th ndren 0 29 5 Dec 2024 136th CornerMercury 🇬🇧 0 29 5 Dec 2024 136th duckyluuk 🇳🇱 0 29 12 Jan 2025 136th voytxt 🇨🇿 0 29 25 Jan 2025 136th gigaprofisi 🇺🇸 0 29 3 Mar 2025 136th Yewzir 🇧🇪 0 29 11 Mar 2025 136th TheZwierzLF 🇵🇱 0 29 1 Jun 2025 136th paiv 0 29 17 days ago 136th DABANANAMAN120 0 29 7 days ago 149th Quirkly-Quasar1 🇺🇸 0 30 3 Dec 2024 149th FlyingPenguin223 0 30 9 Dec 2024 Prev 76–150 of 1,935 Next